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Articles 301 - 330 of 380
Full-Text Articles in Botany
A Comparative Population Study Of Small Vertebrates In The Uranium Areas Of The Upper Colorado River Basin Of Utah, Wilmer W. Tanner
A Comparative Population Study Of Small Vertebrates In The Uranium Areas Of The Upper Colorado River Basin Of Utah, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
This paper constitutes a terminal report to the United States Atomic Energy Commission for contract AT(11-1)819. It provides not only a faunistic and floristic study of areas having a high and low surface radiation, but also includes a consideration of their general ecology. Major emphasis is placed on the variation of the external characteristics of the small vertebrates of these areas with a statistical analysis of those characters examined in the lizards. The study was conducted in southeastern Utah (Tanner 1963, see map) from October 1959 through 1964, and was conducted as a test of the variation effects of natural …
End Matter, Vol. 7 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 6 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Scorpions Of The Nevada Test Site, Willis J. Gertsch, Dorald M. Allred
Scorpions Of The Nevada Test Site, Willis J. Gertsch, Dorald M. Allred
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 6 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Mammals Of The Nevada Test Site, Clive D. Jorgensen, C. Lynn Hayward
Mammals Of The Nevada Test Site, Clive D. Jorgensen, C. Lynn Hayward
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 6 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 6 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 5 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 6 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 6 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Observations On The Biology, Anatomy, And Morphology Of Otobius Lagophilus Cooley And Kohls, C. Selby Herring, D Elden Beck
Observations On The Biology, Anatomy, And Morphology Of Otobius Lagophilus Cooley And Kohls, C. Selby Herring, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
The principal objective of this study is to bring up to date information on geographic distribution, seasonal occurrence, and host-parasite relationship of O. lagophilus in western North America. Notes on life history and disease transmission potential are included.
Data and information were obtained from three sources: (1) natural history collections and field records at Brigham Young University over the past twenty years; (2) the Rocky Mountain Laboratory in Hamilton, Montana; and (3) published literature.
All available collection records are presented in a table from which information on geographic distribution, seasonal occurrence, and host-parasite relationship was extracted. O. lagophilus is known …
End Matter, Vol. 5 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 6 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Identification Of The Adults, Nymphs And Larvae Of Ticks Of The Genus Dermacentor Koch (Ixodidae) In The Western United States, E. P. Brinton, D E. Beck, D. M. Allred
Identification Of The Adults, Nymphs And Larvae Of Ticks Of The Genus Dermacentor Koch (Ixodidae) In The Western United States, E. P. Brinton, D E. Beck, D. M. Allred
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Tenebrionidae Beetles Of The Nevada Test Site, Vasco M. Tanner, Willis A. Packham
Tenebrionidae Beetles Of The Nevada Test Site, Vasco M. Tanner, Willis A. Packham
Brigham Young University Science Bulletin, Biological Series
The intent of this study conducted over a period of three years was to ( 1 ) provide descriptions of the species of tenebrionids found at the Nevada Test Site, (2) determine their relative abundance, (3) determine their seasonal activity, and (4) ascertain their plant community relationships.
A total of 14,650 beetles representing 46 kinds of tenebrionids was collected with sunken can traps, by hand, and ultra-violet light. Collections were made at regular intervals in the following plant communities: Larrea-Franseria, Lycium, Atriplex-Kochia, Grayia-Lycium (disturbed and undisturbed areas), Salsola, Coleogyne, Pinyon-Juniper, and Mixed.
The data obtained from this study indicate that …
Front Matter, Vol. 6 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 4 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 4 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 5 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 5 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Orthoptera Of The Nevada Test Site, Andrew H. Barnum
Orthoptera Of The Nevada Test Site, Andrew H. Barnum
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck
Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Presettlement Vegetation And Vegetational Change In Three Valleys In Central Utah, Earl M. Christensen, Hyrum B. Johnson
Presettlement Vegetation And Vegetational Change In Three Valleys In Central Utah, Earl M. Christensen, Hyrum B. Johnson
Brigham Young University Science Bulletin, Biological Series
Historical information, survey records, and relict vegetation were used as sources of data for determining the nature of the presettlement vegetation of Pavant, Round, and Juab Valleys in central Utah. The foothills were covered with bunch grasses (principally Agropyron spicatum and Poa secunda), scattered junipers (Juniperus utahensis), and sagebrush (Artemisia tridentate). Western wheatgrass (Agropyron smithii) was common on level areas within the foothills. Below the foothill region on the more gentle slopes and benchlands there was a broad belt dominated by bunch grasses. The grassy area intergraded into a zone dominated by northern …
Front Matter, Vol. 5 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Plants Of Arches National Monument, Bertrand F. Harrison, Stanley L. Welsh, Glen Moore
Plants Of Arches National Monument, Bertrand F. Harrison, Stanley L. Welsh, Glen Moore
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 4 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.